title: 2-{[3-Chloro-4-(4-chloro-phen-oxy)phen-yl]imino-meth-yl}-4-nitro-phenol.
abstract: In the title compound, C19H12Cl2N2O4, the imine bond length of 1.257 (6) Å is typical of a double bond. The dihedral angle between the para-nitro benzene ring and the central benzene ring is 12.06 (3)° and that between the central benzene and the para-chloro benzene ring is 73.81 (2)°. An intra-molecular O-H⋯N hydrogen bond generates an S(6) ring motif. In the crystal, mol-ecules are linked together by two pairs of C-H⋯O interactions (to the same O atom acceptor), forming inversion dimers. A short Cl⋯Cl contact [3.232 (4) Å] is observed.
authors.affiliation: Yeşilyurt Demir Celik Higher Vocational School, Ondokuz Mayıs University, TR-55300 Samsun, Turkey.
authors.forename: Nevzat
authors.initials: N
authors.lastname: Karadayı
authors.forename: Yavuz
authors.initials: Y
authors.lastname: Köysal
authors.forename: Songül
authors.initials: S
authors.lastname: Sahin
authors.forename: Emine
authors.initials: E
authors.lastname: Coşkun
authors.forename: Orhan
authors.initials: O
authors.lastname: Büyükgüngör